CN204844871U - 3D printing mechanism - Google Patents
3D printing mechanism Download PDFInfo
- Publication number
- CN204844871U CN204844871U CN201520480288.7U CN201520480288U CN204844871U CN 204844871 U CN204844871 U CN 204844871U CN 201520480288 U CN201520480288 U CN 201520480288U CN 204844871 U CN204844871 U CN 204844871U
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- drive screw
- printer
- printing
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Abstract
The utility model relates to a 3D printing mechanism, including printing baseplate, printer roof and printing head, be equipped with three drive screw between printing baseplate, the printer roof, three drive screw axis are regular triangle and arrange, each drive screw is connected with driving motor, be equipped with the motion slider on each drive screw, each motion slider is connected with the control block through parallel arrangement's a set of connecting rod respectively, the control block is connected with the printing head. The utility model discloses realize the printing head and can realize multi freedom under the combined action of motion slider, connecting rod, it is few to print the step to the spare part of complicacy simultaneously, and machining efficiency is high, satisfies the demand of people to the low cost.
Description
Technical field
The utility model relates to printing technique field, particularly relates to a kind of 3D printing mechanism.
Background technology
3D printer is also known as three-dimensional printer, a kind of accumulation manufacturing technology, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, use special wax material, powdery metal or plastics etc. can jointing material, manufacture three-dimensional object by the jointing material printed from level to level.Present stage, three-dimensional printer was used to manufacture a product.The mode successively printed carrys out the technology of constructed object.The principle of 3D printer is that data and raw material are put in 3D printer, and machine can be created product from level to level according to program.
The form of the stacking thin layer of 3D printer has varied.3D printer and the maximum difference of conventional printer are that " ink " that it uses is out and out raw material, and the form of stacking thin layer has varied, can be used for the medium wide variety printed, from various plastics to metal, pottery and rubber-like material.Some printer can also in conjunction with different medium, makes that one, the object printed is hard and other end is soft.
Existing 3D printer generally adopts stepper motor to drive screw rod to realize the motion of printing head in X, Y, Z-direction, motion path is straight line, and when printing the parts of circular or arcuate structure, programming is complicated, and step is many, printing effect is low, is difficult to the demand meeting processing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of 3D printing mechanism.
The utility model is achieved through the following technical solutions: a kind of 3D printing mechanism, comprise printer base plate, top printer plate and printing head, three drive screws are provided with between described printer base plate, top printer plate, described three drive screw axis are that equilateral triangle is arranged, each drive screw described is connected with drive motors, each drive screw described is provided with moving slide block, each moving slide block described is connected with controll block respectively by the one group of connecting rod be arranged in parallel, and described controll block is connected with printing head.
As optimal technical scheme of the present utility model, be arranged vertically between described drive screw and printer base plate, top printer plate.
As optimal technical scheme of the present utility model, described moving slide block is threaded with between drive screw.
As optimal technical scheme of the present utility model, each group connecting rod two ends described are and are articulated and connected.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model realizes printing head under the acting in conjunction of moving slide block, connecting rod can realize multiple degrees of freedom, simultaneously few for the parts printing step of complexity, working (machining) efficiency is high, meets the demand of people to low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. printer base plate; 2. top printer plate; 3. drive screw; 4. moving slide block; 5. controll block; 6. connecting rod; 7. printing head.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of 3D printing mechanism, comprise printer base plate 1, top printer plate 2 and printing head 7, be provided with three drive screws 3 between described printer base plate 1, top printer plate 2, be arranged vertically between wherein said drive screw 3 and printer base plate 1, top printer plate 2.Described three drive screw 3 axis are that equilateral triangle is arranged, each drive screw 3 described is connected with drive motors, each drive screw 3 described is provided with moving slide block 4, wherein said moving slide block 4 is threaded with between drive screw 3, each drive screw 3 can the above-below direction motion of controlled motion slide block 4 separately like this, thus under the effect of connecting rod 6, controls the position adjustments of printing head 7.
Each moving slide block 4 described is connected with controll block 5 respectively by the one group of connecting rod 6 be arranged in parallel, and each group connecting rod 6 two ends wherein said are and are articulated and connected.Described controll block 5 is connected with printing head 7.Under the acting in conjunction of moving slide block 4, connecting rod 6, realize printing head 7 can realize multiple degrees of freedom, simultaneously few for the parts printing step of complexity, working (machining) efficiency is high, meets the demand of people to low cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a 3D printing mechanism, comprise printer base plate (1), top printer plate (2) and printing head (7), it is characterized in that: described printer base plate (1), three drive screws (3) are provided with between top printer plate (2), described three drive screw (3) axis are that equilateral triangle is arranged, described each drive screw (3) is connected with drive motors, described each drive screw (3) is provided with moving slide block (4), described each moving slide block (4) is connected with controll block (5) respectively by the one group of connecting rod (6) be arranged in parallel, described controll block (5) is connected with printing head (7).
2. a kind of 3D printing mechanism according to claim 1, is characterized in that: described drive screw (3) and printer base plate (1), top printer plate are arranged vertically between (2).
3. a kind of 3D printing mechanism according to claim 1, is characterized in that: be threaded between described moving slide block (4) with drive screw (3).
4. a kind of 3D printing mechanism according to claim 1, is characterized in that: each group connecting rod (6) two ends described are and are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480288.7U CN204844871U (en) | 2015-07-06 | 2015-07-06 | 3D printing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480288.7U CN204844871U (en) | 2015-07-06 | 2015-07-06 | 3D printing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844871U true CN204844871U (en) | 2015-12-09 |
Family
ID=54735461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480288.7U Expired - Fee Related CN204844871U (en) | 2015-07-06 | 2015-07-06 | 3D printing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844871U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965896A (en) * | 2016-06-15 | 2016-09-28 | 燕胜 | Multidimensional angle 3D printer |
| CN106393665A (en) * | 2016-11-11 | 2017-02-15 | 周保根 | Self-adaptive feeding device and 3D printer |
| CN108312511A (en) * | 2018-02-05 | 2018-07-24 | 哈尔滨工业大学 | A kind of six-freedom parallel 3D printer |
| CN108407321A (en) * | 2018-02-05 | 2018-08-17 | 中国海洋大学 | A kind of six degree of freedom printer device people |
-
2015
- 2015-07-06 CN CN201520480288.7U patent/CN204844871U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965896A (en) * | 2016-06-15 | 2016-09-28 | 燕胜 | Multidimensional angle 3D printer |
| CN105965896B (en) * | 2016-06-15 | 2017-12-19 | 灌云创豪电子科技有限公司 | A kind of multidimensional angle 3D printer |
| CN106393665A (en) * | 2016-11-11 | 2017-02-15 | 周保根 | Self-adaptive feeding device and 3D printer |
| CN106393665B (en) * | 2016-11-11 | 2019-07-16 | 昆山市奇迹三维科技有限公司 | A kind of adaptivity feed device and 3D printer |
| CN108312511A (en) * | 2018-02-05 | 2018-07-24 | 哈尔滨工业大学 | A kind of six-freedom parallel 3D printer |
| CN108407321A (en) * | 2018-02-05 | 2018-08-17 | 中国海洋大学 | A kind of six degree of freedom printer device people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |